| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOGE | 87202A | Direct Cross Interchange | 1 |
| LANCIA | 7543418 | Indirect Cross Interchange | 1 |
| FIAT | 7543418 | Indirect Cross Interchange | 1 |
| CORTECO | 80000014 | Indirect Cross Interchange | 1 |
| MAPCO | 33214 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 030607010043 | Indirect Cross Interchange | 1 |